#51DF74#51DF74

#51DF74 is a light, vivid green. Relative luminance 0.558; OKLCH L 80.3% C 0.191 H 148.4°. Best body text is #000000 at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#51DF74
RGB	rgb(81, 223, 116)
HSL	hsl(135, 69%, 60%)
HSV	hsv(135, 64%, 87%)
CMYK	cmyk(63.7%, 0%, 48%, 12.5%)
CIE-LAB	lab(79.49, -60.42, 41.28)
CIE-LCH	lch(79.49, 73.17, 145.66°)
OKLab	oklab(80.28% -0.163 0.1004)
OKLCH	oklch(80.28% 0.191 148.4)
XYZ	xyz(32.9310, 55.7823, 25.5512)
Luminance	0.5579 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51DF74 #DF51BC

analogous

#75DF51 #51DF74 #51DFBB

triadic

#51DF74 #7451DF #DF7451

tetradic

#51DF74 #5175DF #DF51BC #DFBB51

square

#51DF74 #5175DF #DF51BC #DFBB51

split-complementary

#51DF74 #BB51DF #DF5175

monochromatic

#1C993B #26CD4F #51DF74 #85E99D #B8F2C7

Accessibility & contrast

On white

1.73

#51DF74 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.16

#51DF74 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51DF74

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51DF74	#FFFFFF	#000000	##000000
##51DF74	1.00	1.73	12.16	12.16
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.16	21.00	1.00	1.00
##000000	12.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1CC6B

Deuteranopia (green-blind)

#CFC07C

Tritanopia (blue-blind)

#21DBC6

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #51df74;
/* rgb */ color: rgb(81, 223, 116);
/* oklch */ color: oklch(80.3% 0.191 148.4);

Tailwind

colors: {
  custom: {
    50: '#91ea9e',
    500: '#51df74',
    950: '#000000',
  },
}

SCSS

$custom: #51df74;
$custom-light: #91ea9e;
$custom-dark: #000000;

JSON

{
  "hex": "#51df74",
  "rgb": {
    "r": 81,
    "g": 223,
    "b": 116
  },
  "hsl": {
    "h": 134.789,
    "s": 68.932,
    "l": 59.608
  },
  "oklch": {
    "l": 0.80277,
    "c": 0.19148,
    "h": 148.4
  },
  "luminance": 0.55786
}

Semantic roles & 50–950 ramp

primary

#51DF74

secondary

#9D3784

accent

#3CC0EC

background

#FCFEFC

surface

#F5FDF5

border

#CFD5CF

text

#0E160E

muted

#7F847F

Preview Lab

Preview with #51DF74

Body copy rendered with the generated semantic roles for this colour.

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